7215312936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{75329}}^1$

素因数の和:75658

約数の個数: 64

約数和(自身を含む): 19489377600

約数和(自身を除く): 12274064664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 307, 312, 614, 921, 1228, 1842, 2456, 3684, 3991, 7368, 7982, 11973, 15964, 23946, 31928, 47892, 75329, 95784, 150658, 225987, 301316, 451974, 602632, 903948, 979277, 1807896, 1958554, 2937831, 3917108, 5875662, 7834216, 11751324, 23126003, 23502648, 46252006, 69378009, 92504012, 138756018, 185008024, 277512036, 300638039, 555024072, 601276078, 901914117, 1202552156, 1803828234, 2405104312, 3607656468, 7215312936]

約数ペア:

[(1, 7215312936), (2, 3607656468), (3, 2405104312), (4, 1803828234), (6, 1202552156), (8, 901914117), (12, 601276078), (13, 555024072), (24, 300638039), (26, 277512036), (39, 185008024), (52, 138756018), (78, 92504012), (104, 69378009), (156, 46252006), (307, 23502648), (312, 23126003), (614, 11751324), (921, 7834216), (1228, 5875662), (1842, 3917108), (2456, 2937831), (3684, 1958554), (3991, 1807896), (7368, 979277), (7982, 903948), (11973, 602632), (15964, 451974), (23946, 301316), (31928, 225987), (47892, 150658), (75329, 95784)]